*** ability to arrange data files for example modify bytes order in a picture file by using Gray code capabilities for changing line with modifying 1 bit
== Windows ==
=== Cross Assemblers ===
* [[Tasm|tasm]]* [[Pasmo|Pasmo]]* [[ZMac|ZMac]]* [http://little-bat.de/prog/ zasm]* [[WinApe|WinApe]]'s built in assembler === Graphics === *[[AMSprite|AMSprite]] - Sprite/Loading Screen Editor and graphics conversion tools
== Testing on a real CPC ==